39479601

素因数分解:

$3^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{127}}^1\times {\mathrm{131}}^1$

素因数の和:381

約数の個数: 32

約数和(自身を含む): 61636608

約数和(自身を除く): 22157007

約数列:

[1, 3, 7, 21, 113, 127, 131, 339, 381, 393, 791, 889, 917, 2373, 2667, 2751, 14351, 14803, 16637, 43053, 44409, 49911, 100457, 103621, 116459, 301371, 310863, 349377, 1879981, 5639943, 13159867, 39479601]

約数ペア:

[(1, 39479601), (3, 13159867), (7, 5639943), (21, 1879981), (113, 349377), (127, 310863), (131, 301371), (339, 116459), (381, 103621), (393, 100457), (791, 49911), (889, 44409), (917, 43053), (2373, 16637), (2667, 14803), (2751, 14351)]